Finding the Fourth Proportional to 10,962,085.68, 16,435,654.92 and 5,560,320.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,962,085.68 : 16,435,654.92 = 5,560,320.03 : x
2. Step 2: Convert to fraction form
   10,962,085.68/16,435,654.92 = 5,560,320.03/x
3. Step 3: Cross multiply
   10,962,085.68x = 16,435,654.92 × 5,560,320.03
4. Step 4: Simplify right side
   10,962,085.68x = 91,387,501,257,844.05
5. Step 5: Solve for x
   x = 91,387,501,257,844.05/10,962,085.68
6. Step 6: Final answer
   x = 8,336,689.20